a655ec8a9d
* Add state destroy to SHA2 API * Include optimized SPHINCS+ implementations I've generated new implementations from the sphincsplus repository. * Don't destroy sha256ctx after finalize * Attempt to shut up MSVC * Make sure to drop errors in rmtree
58 lines
2.6 KiB
C
58 lines
2.6 KiB
C
#ifndef PQCLEAN_SPHINCSHARAKA256SROBUST_AESNI_HARAKA_H
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#define PQCLEAN_SPHINCSHARAKA256SROBUST_AESNI_HARAKA_H
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#include <immintrin.h>
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#include <stddef.h>
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#include <stdint.h>
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typedef struct {
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__m128i rc[40];
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__m128i rc_sseed[40];
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} harakactx;
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/* Tweak constants with seed */
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void PQCLEAN_SPHINCSHARAKA256SROBUST_AESNI_tweak_constants(
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harakactx *state,
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const unsigned char *pk_seed, const unsigned char *sk_seed,
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unsigned long long seed_length);
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/* Haraka Sponge */
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void PQCLEAN_SPHINCSHARAKA256SROBUST_AESNI_haraka_S_inc_init(uint8_t *s_inc);
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void PQCLEAN_SPHINCSHARAKA256SROBUST_AESNI_haraka_S_inc_absorb(uint8_t *s_inc, const uint8_t *m, size_t mlen, const harakactx *state);
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void PQCLEAN_SPHINCSHARAKA256SROBUST_AESNI_haraka_S_inc_finalize(uint8_t *s_inc);
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void PQCLEAN_SPHINCSHARAKA256SROBUST_AESNI_haraka_S_inc_squeeze(uint8_t *out, size_t outlen, uint8_t *s_inc, const harakactx *state);
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void PQCLEAN_SPHINCSHARAKA256SROBUST_AESNI_haraka_S(
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unsigned char *out, unsigned long long outlen,
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const unsigned char *in, unsigned long long inlen, const harakactx *state);
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void PQCLEAN_SPHINCSHARAKA256SROBUST_AESNI_haraka_Sx4(
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unsigned char *out0,
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unsigned char *out1,
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unsigned char *out2,
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unsigned char *out3,
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unsigned long long outlen,
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const unsigned char *in0,
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const unsigned char *in1,
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const unsigned char *in2,
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const unsigned char *in3,
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unsigned long long inlen,
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const harakactx *state);
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/* Applies the 512-bit Haraka permutation to in. */
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void PQCLEAN_SPHINCSHARAKA256SROBUST_AESNI_haraka512_perm(unsigned char *out, const unsigned char *in, const harakactx *state);
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void PQCLEAN_SPHINCSHARAKA256SROBUST_AESNI_haraka512_perm_x4(unsigned char *out, const unsigned char *in, const harakactx *state);
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/* Implementation of Haraka-512 */
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void PQCLEAN_SPHINCSHARAKA256SROBUST_AESNI_haraka512(unsigned char *out, const unsigned char *in, const harakactx *state);
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void PQCLEAN_SPHINCSHARAKA256SROBUST_AESNI_haraka512x4(unsigned char *out, const unsigned char *in, const harakactx *state);
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/* Implementation of Haraka-256 */
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void PQCLEAN_SPHINCSHARAKA256SROBUST_AESNI_haraka256(unsigned char *out, const unsigned char *in, const harakactx *state);
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void PQCLEAN_SPHINCSHARAKA256SROBUST_AESNI_haraka256x4(unsigned char *out, const unsigned char *in, const harakactx *state);
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/* Implementation of Haraka-256 using sk.seed constants */
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void PQCLEAN_SPHINCSHARAKA256SROBUST_AESNI_haraka256_sk(unsigned char *out, const unsigned char *in, const harakactx *state);
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void PQCLEAN_SPHINCSHARAKA256SROBUST_AESNI_haraka256_skx4(unsigned char *out, const unsigned char *in, const harakactx *state);
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#endif
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